A structure of computer cpu heat dissipation module comprising a heat dissipation fin, a heat dissipation fan, a pair of fastening element, the cpu being mounted at a cpu seat and the top of the cpu mounted with the heat dissipation fin, and the top face of the heat fin being mounted with the heat dissipation fan which is then fastened by the fastening element, characterized in that the heat dissipation fin is a cubic structure having a height approximate the same as the length and width and the heat dissipation side fin is protruded toward the surrounding and the bottom end thereof is tapered, and the heat dissipation fan has a fan body enclosed a unidirectional mask housing which can exactly cover the wall of the top surrounding of the heat dissipation fin such that the fan body is stacked on the top of the heat dissipation fin, and the fastening element has one end being a fastening body, and the other end is a fastening ring, the back end of the fastening body has a suspension clip so as to fasten the top end at the two lateral wall of the mask housing, thereby the fastening body can cause the fastening ring to fasten the fastening hook corresponding to the cpu seat.
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1. A structure of computer cpu heat dissipation module comprising a heat dissipation fin, a heat dissipation fan, a pair of fastening elements, the cpu being mounted at a cpu seat and the top of the cpu mounted with the heat dissipation fin, and the top face of the heat dissipation fin being mounted with the heat dissipation fan which is then fastened by the fastening element, characterized in that the heat dissipation fin is a cubic structure having a height approximate the same as the length and width and the heat dissipation side fin is protruded toward the surrounding and the bottom end thereof is tapered, and the heat dissipation fan has a fan body enclosed by a unidirectional mask housing which can exactly cover the wall of the top surrounding of the heat dissipation fin such that the fan body is stacked on the top of the heat dissipation fin, and the fastening element has one end being a fastening body, and the other end is a fastening ring, the back end of the fastening body has a suspension clip so as to fasten the top end at the two lateral wall of the mask housing, thereby the fastening body can cause the fastening ring to fasten a fastening hook corresponding to the cpu seat.
2. A structure of computer cpu heat dissipation module as set forth in
3. A structure of computer cpu heat dissipation module as set forth in,
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(a) Field of the Invention
The present invention relates to a structure of computer CPU heat dissipation module, and in particular, a heat dissipation fan with a mask housing mounted at the external of the fan. The heat dissipation fin is a cube with a large volume of heat dissipation capacity.
(b) Description of the Prior Art
The upgrading of computer CPU efficiency is important in all computers. If the operation ability of the CPU is faster, the operation ability of the computer with this CPU will be faster. Thus, it is a trend that the speed of CPU is to be upgraded in the manufacturing of computers. However, the heat energy generated by a high speed CPU of a computer will relatively higher, and therefore, a powerful heat dissipation module has to be mounted to the CPU of the computer so as to reduce the working temperature of the CPU in order to maintain normal operation.
The above structure can solve the heat dissipation of the CPU of the currently available computer. As shown in
Accordingly, it is the objection of the present invention to provide a structure of computer CPU heat dissipation module to mitigate the above drawbacks.
Accordingly, it is an object of the present invention to provide a structure of computer CPU heat dissipation module comprising a heat dissipation fin, a heat dissipation fan, a pair of fastening elements, the CPU being mounted at a CPU seat and the top of the CPU mounted with the heat dissipation fin, and the top face of the heat fin being mounted with the heat dissipation fan which is then fastened by the fastening element, characterized in that the heat dissipation fin is a cubic structure having a height approximate the same as the length and width and the heat dissipation side fin is protruded toward the surrounding, and the bottom end thereof is tapered, and the heat dissipation fan has a fan body enclosed a unidirectional mask housing which can exactly cover the wall of the top surrounding of the heat dissipation fin such that the fan body is stacked onto the top of the heat dissipation fin, and the fastening element has one end being a fastening body, and the other end is a fastening ring, the back end of the fastening body has a suspension clip so as to fasten the top end at the two lateral wall of the mask housing, thereby the fastening body can cause the fastening ring to fasten the fastening hook corresponding to the CPU seat.
Yet another object of the present invention to provide a structure of computer CPU heat dissipation module, wherein there is a sufficient distance from the bottom edge of the mask housing to the bottom end of the heat dissipation fin and the convection current turbulence is avoided.
A further object of the present invention to provide a structure of computer CPU heat dissipation module, wherein the heat dissipation module can be used for high speed CPU.
Another object of the present invention to provide a structure of computer CPU heat dissipation module, wherein the mask housing can be removed from the fan body to allow easy maintenance and replacement of parts.
Other object and advantages of the present invention will become more apparent from the following description taken in conjunction with the accompanying drawing.
Referring to
At the two lateral mask boards of the mask housing 220,a pair of straight through slots 221, 222 is provided. The back of the boards between the pair of the straight through slots 221, 222 are at an appropriate height, and a reverse engaging-hook wall 223, 224 are formed integrally, such that the mask housing 220 can be exactly mounted at the exterior of the side wall of the heat dissipation fin 100. The lateral wall of the heat dissipation fin 100, corresponding to the inverse engaging-hook walls 223, 224, is provided with a fastening slot 110, and when the heat dissipation fan 200 is mounted at the top of the heat fin 100, the inverse engaging-hook walls 223, 224 can be engaged with the corresponding fastening slot 110 such that when the fan body 210 is engaged at the top of the heat dissipation fin 100 and the fan 200 is to be removed from the fin 100, a tool with a flat pointed tip is used to trigger the gap between the through slot 221,222 and the fin 100 such that the engaging-hook walls 223, 224 are disengaged from the corresponding fastening slot 110 so as to remove the heat dissipation fan 200. As the fan body 210 and the mask housing are mounted by the method fastening, the mask housing 220 can be removed from the fan body 210, allowing easy replacement of components and maintenance of the computer.
The fastening element 300 has one end being a fastening body 310 and the other end being a fastening ring 320, and the fastening ring 320 is a ring body with a bending section in association with the width of the CPU seat 500, and the rear end of the fastening body 310 is provided with a suspension clip 311 so as to mount at the top end of the two lateral sides of the mask housing 220. As shown in
There is a sufficient distance between the bottom edge of the mask housing 220 to the bottom end of the heat dissipation fin 100 so as to provide a distance between the fan and the CPU 400 and forms convection current turbulence, which lowers the heat energy dissipation.
While the invention has been described with respect to preferred embodiments, it will be clear to those skilled in the art that modifications and improvements may be made to the invention without departing from the spirit and scope of the invention. Therefore, the invention is not to be limited by the specific illustrative embodiment, but only by the scope of the appended claims.
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